Trace number 430453

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
glpPB 0.2? (TO) 1800.06 1800.82

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=5-P0=23-P1=31-P2=23-P3=7-P4=31-P5=19-P6=31-P7=11-P8=2-B.opb
MD5SUMfc4ae85a9713a7cb45bbf0331db309f7
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.062989
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables120
Total number of constraints17
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints17
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)200
Sum of products size (including duplicates)400
Number of different products200
Sum of products size400

Solver Data (download as text)

0.00/0.00	c glpPB 0.2 (July 2006)
0.00/0.00	c An Application of GLPK 4.10 for PB Constraints
0.00/0.00	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/430453-1177995426/instance-430453-1177995426.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node33/watcher-430453-1177995426 -o ROOT/results/node33/solver-430453-1177995426 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/430453-1177995426/instance-430453-1177995426.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.02 1.00 3/77 29653
/proc/meminfo: memFree=1826480/2055920 swapFree=4147808/4192956
[pid=29653] ppid=29651 vsize=2648 CPUtime=0
/proc/29653/stat : 29653 (glpPBv3) R 29651 29653 28595 0 -1 0 267 0 0 0 0 0 0 0 18 0 1 0 247458098 2711552 238 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11411159 0 0 4096 0 0 0 0 17 1 0 0
/proc/29653/statm: 662 238 199 40 0 77 0

[startup+0.0697749 s]
/proc/loadavg: 1.00 1.02 1.00 3/77 29653
/proc/meminfo: memFree=1826480/2055920 swapFree=4147808/4192956
[pid=29653] ppid=29651 vsize=3180 CPUtime=0.06
/proc/29653/stat : 29653 (glpPBv3) R 29651 29653 28595 0 -1 0 448 0 0 0 6 0 0 0 18 0 1 0 247458098 3256320 418 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29653/statm: 795 418 227 40 0 210 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3180

[startup+0.101781 s]
/proc/loadavg: 1.00 1.02 1.00 3/77 29653
/proc/meminfo: memFree=1826480/2055920 swapFree=4147808/4192956
[pid=29653] ppid=29651 vsize=3284 CPUtime=0.09
/proc/29653/stat : 29653 (glpPBv3) R 29651 29653 28595 0 -1 0 451 0 0 0 9 0 0 0 18 0 1 0 247458098 3362816 421 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29653/statm: 821 421 227 40 0 236 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3284

[startup+0.301824 s]
/proc/loadavg: 1.00 1.02 1.00 3/77 29653
/proc/meminfo: memFree=1826480/2055920 swapFree=4147808/4192956
[pid=29653] ppid=29651 vsize=3284 CPUtime=0.29
/proc/29653/stat : 29653 (glpPBv3) R 29651 29653 28595 0 -1 0 457 0 0 0 29 0 0 0 19 0 1 0 247458098 3362816 427 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29653/statm: 821 427 227 40 0 236 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3284

[startup+0.701904 s]
/proc/loadavg: 1.00 1.02 1.00 3/77 29653
/proc/meminfo: memFree=1826480/2055920 swapFree=4147808/4192956
[pid=29653] ppid=29651 vsize=3284 CPUtime=0.69
/proc/29653/stat : 29653 (glpPBv3) R 29651 29653 28595 0 -1 0 467 0 0 0 69 0 0 0 23 0 1 0 247458098 3362816 437 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29653/statm: 821 437 227 40 0 236 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3284

[startup+1.50207 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 29654
/proc/meminfo: memFree=1825512/2055920 swapFree=4147808/4192956
[pid=29653] ppid=29651 vsize=3380 CPUtime=1.49
/proc/29653/stat : 29653 (glpPBv3) R 29651 29653 28595 0 -1 0 488 0 0 0 149 0 0 0 25 0 1 0 247458098 3461120 458 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534290 0 0 4096 0 0 0 0 17 1 0 0
/proc/29653/statm: 845 458 227 40 0 260 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3380

[startup+3.1014 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 29654
/proc/meminfo: memFree=1825192/2055920 swapFree=4147808/4192956
[pid=29653] ppid=29651 vsize=3524 CPUtime=3.09
/proc/29653/stat : 29653 (glpPBv3) R 29651 29653 28595 0 -1 0 525 0 0 0 308 1 0 0 25 0 1 0 247458098 3608576 495 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29653/statm: 881 495 227 40 0 296 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3524

[startup+6.30205 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 29654
/proc/meminfo: memFree=1824872/2055920 swapFree=4147808/4192956
[pid=29653] ppid=29651 vsize=3808 CPUtime=6.29
/proc/29653/stat : 29653 (glpPBv3) R 29651 29653 28595 0 -1 0 600 0 0 0 626 3 0 0 25 0 1 0 247458098 3899392 570 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134577212 0 0 4096 0 0 0 0 17 1 0 0
/proc/29653/statm: 952 570 227 40 0 367 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3808

[startup+12.7014 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 29654
/proc/meminfo: memFree=1824296/2055920 swapFree=4147808/4192956
[pid=29653] ppid=29651 vsize=4372 CPUtime=12.68
/proc/29653/stat : 29653 (glpPBv3) R 29651 29653 28595 0 -1 0 744 0 0 0 1263 5 0 0 25 0 1 0 247458098 4476928 714 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29653/statm: 1093 714 227 40 0 508 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4372

[startup+25.502 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 29654
/proc/meminfo: memFree=1823144/2055920 swapFree=4147808/4192956
[pid=29653] ppid=29651 vsize=5500 CPUtime=25.48
/proc/29653/stat : 29653 (glpPBv3) R 29651 29653 28595 0 -1 0 1027 0 0 0 2538 10 0 0 25 0 1 0 247458098 5632000 997 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134537548 0 0 4096 0 0 0 0 17 1 0 0
/proc/29653/statm: 1375 997 227 40 0 790 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5500

[startup+51.1012 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 29654
/proc/meminfo: memFree=1821096/2055920 swapFree=4147808/4192956
[pid=29653] ppid=29651 vsize=7524 CPUtime=51.07
/proc/29653/stat : 29653 (glpPBv3) R 29651 29653 28595 0 -1 0 1571 0 0 0 5083 24 0 0 25 0 1 0 247458098 7704576 1500 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626346 0 0 4096 0 0 0 0 17 1 0 0
/proc/29653/statm: 1881 1500 227 40 0 1296 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7524

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 29654
/proc/meminfo: memFree=1817384/2055920 swapFree=4147808/4192956
[pid=29653] ppid=29651 vsize=11136 CPUtime=102.26
/proc/29653/stat : 29653 (glpPBv3) R 29651 29653 28595 0 -1 0 2554 0 0 0 10177 49 0 0 25 0 1 0 247458098 11403264 2402 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578290 0 0 4096 0 0 0 0 17 1 0 0
/proc/29653/statm: 2784 2402 227 40 0 2199 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11136

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29654
/proc/meminfo: memFree=1814120/2055920 swapFree=4147808/4192956
[pid=29653] ppid=29651 vsize=14388 CPUtime=162.23
/proc/29653/stat : 29653 (glpPBv3) R 29651 29653 28595 0 -1 0 3363 0 0 0 16150 73 0 0 25 0 1 0 247458098 14733312 3211 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/29653/statm: 3597 3211 227 40 0 3012 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 14388

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29654
/proc/meminfo: memFree=1810600/2055920 swapFree=4147808/4192956
[pid=29653] ppid=29651 vsize=17812 CPUtime=222.2
/proc/29653/stat : 29653 (glpPBv3) R 29651 29653 28595 0 -1 0 4384 0 0 0 22124 96 0 0 25 0 1 0 247458098 18239488 4071 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29653/statm: 4453 4071 227 40 0 3868 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 17812

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 29828
/proc/meminfo: memFree=1806504/2055920 swapFree=4147808/4192956
[pid=29653] ppid=29651 vsize=20552 CPUtime=282.09
/proc/29653/stat : 29653 (glpPBv3) R 29651 29653 28595 0 -1 0 5067 0 0 0 28083 126 0 0 25 0 1 0 247458098 21045248 4754 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29653/statm: 5138 4754 227 40 0 4553 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 20552

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29852
/proc/meminfo: memFree=1804648/2055920 swapFree=4147808/4192956
[pid=29653] ppid=29651 vsize=23468 CPUtime=342.05
/proc/29653/stat : 29653 (glpPBv3) R 29651 29653 28595 0 -1 0 5794 0 0 0 34059 146 0 0 25 0 1 0 247458098 24031232 5481 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569965 0 0 4096 0 0 0 0 17 1 0 0
/proc/29653/statm: 5867 5481 227 40 0 5282 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 23468

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29852
/proc/meminfo: memFree=1801960/2055920 swapFree=4147808/4192956
[pid=29653] ppid=29651 vsize=27436 CPUtime=402.03
/proc/29653/stat : 29653 (glpPBv3) R 29651 29653 28595 0 -1 0 7117 0 0 0 40037 166 0 0 25 0 1 0 247458098 28094464 6483 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542221 0 0 4096 0 0 0 0 17 1 0 0
/proc/29653/statm: 6859 6483 227 40 0 6274 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 27436

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29852
/proc/meminfo: memFree=1798184/2055920 swapFree=4147808/4192956
[pid=29653] ppid=29651 vsize=29848 CPUtime=462.01
/proc/29653/stat : 29653 (glpPBv3) R 29651 29653 28595 0 -1 0 7718 0 0 0 46012 189 0 0 25 0 1 0 247458098 30564352 7084 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29653/statm: 7462 7084 227 40 0 6877 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 29848

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29852
/proc/meminfo: memFree=1795944/2055920 swapFree=4147808/4192956
[pid=29653] ppid=29651 vsize=32100 CPUtime=521.99
/proc/29653/stat : 29653 (glpPBv3) R 29651 29653 28595 0 -1 0 8275 0 0 0 51991 208 0 0 25 0 1 0 247458098 32870400 7641 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542217 0 0 4096 0 0 0 0 17 1 0 0
/proc/29653/statm: 8025 7641 227 40 0 7440 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 32100

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29852
/proc/meminfo: memFree=1793640/2055920 swapFree=4147808/4192956
[pid=29653] ppid=29651 vsize=34356 CPUtime=581.96
/proc/29653/stat : 29653 (glpPBv3) R 29651 29653 28595 0 -1 0 8843 0 0 0 57969 227 0 0 25 0 1 0 247458098 35180544 8209 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29653/statm: 8589 8209 227 40 0 8004 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 34356

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29852
/proc/meminfo: memFree=1791592/2055920 swapFree=4147808/4192956
[pid=29653] ppid=29651 vsize=36352 CPUtime=641.95
/proc/29653/stat : 29653 (glpPBv3) R 29651 29653 28595 0 -1 0 9344 0 0 0 63949 246 0 0 25 0 1 0 247458098 37224448 8710 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29653/statm: 9088 8710 227 40 0 8503 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 36352


################
# More data... #
################

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29852
/proc/meminfo: memFree=1785640/2055920 swapFree=4147808/4192956
[pid=29653] ppid=29651 vsize=42332 CPUtime=821.88
/proc/29653/stat : 29653 (glpPBv3) R 29651 29653 28595 0 -1 0 10831 0 0 0 81892 296 0 0 25 0 1 0 247458098 43347968 10197 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29653/statm: 10583 10197 227 40 0 9998 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 42332

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29852
/proc/meminfo: memFree=1783848/2055920 swapFree=4147808/4192956
[pid=29653] ppid=29651 vsize=44056 CPUtime=881.86
/proc/29653/stat : 29653 (glpPBv3) R 29651 29653 28595 0 -1 0 11268 0 0 0 87872 314 0 0 25 0 1 0 247458098 45113344 10634 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11411159 0 0 4096 0 0 0 0 17 1 0 0
/proc/29653/statm: 11014 10634 227 40 0 10429 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 44056

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29852
/proc/meminfo: memFree=1782056/2055920 swapFree=4147808/4192956
[pid=29653] ppid=29651 vsize=45852 CPUtime=941.84
/proc/29653/stat : 29653 (glpPBv3) R 29651 29653 28595 0 -1 0 11714 0 0 0 93854 330 0 0 25 0 1 0 247458098 46952448 11080 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29653/statm: 11463 11080 227 40 0 10878 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 45852

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29852
/proc/meminfo: memFree=1780264/2055920 swapFree=4147808/4192956
[pid=29653] ppid=29651 vsize=47636 CPUtime=1001.82
/proc/29653/stat : 29653 (glpPBv3) R 29651 29653 28595 0 -1 0 12157 0 0 0 99837 345 0 0 25 0 1 0 247458098 48779264 11523 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/29653/statm: 11909 11523 227 40 0 11324 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 47636

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29852
/proc/meminfo: memFree=1778600/2055920 swapFree=4147808/4192956
[pid=29653] ppid=29651 vsize=49260 CPUtime=1061.8
/proc/29653/stat : 29653 (glpPBv3) R 29651 29653 28595 0 -1 0 12571 0 0 0 105818 362 0 0 25 0 1 0 247458098 50442240 11937 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/29653/statm: 12315 11937 227 40 0 11730 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 49260

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29852
/proc/meminfo: memFree=1773864/2055920 swapFree=4147808/4192956
[pid=29653] ppid=29651 vsize=53960 CPUtime=1121.78
/proc/29653/stat : 29653 (glpPBv3) R 29651 29653 28595 0 -1 0 14377 0 0 0 111801 377 0 0 25 0 1 0 247458098 55255040 13102 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578256 0 0 4096 0 0 0 0 17 1 0 0
/proc/29653/statm: 13490 13102 227 40 0 12905 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 53960

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29852
/proc/meminfo: memFree=1771496/2055920 swapFree=4147808/4192956
[pid=29653] ppid=29651 vsize=56260 CPUtime=1181.75
/proc/29653/stat : 29653 (glpPBv3) R 29651 29653 28595 0 -1 0 14953 0 0 0 117784 391 0 0 25 0 1 0 247458098 57610240 13678 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29653/statm: 14065 13678 227 40 0 13480 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 56260

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29852
/proc/meminfo: memFree=1769256/2055920 swapFree=4147808/4192956
[pid=29653] ppid=29651 vsize=58396 CPUtime=1241.73
/proc/29653/stat : 29653 (glpPBv3) R 29651 29653 28595 0 -1 0 15490 0 0 0 123765 408 0 0 25 0 1 0 247458098 59797504 14215 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/29653/statm: 14599 14215 227 40 0 14014 0
Current children cumulated CPU time (s) 1241.73
Current children cumulated vsize (KiB) 58396

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29852
/proc/meminfo: memFree=1767144/2055920 swapFree=4147808/4192956
[pid=29653] ppid=29651 vsize=60372 CPUtime=1301.71
/proc/29653/stat : 29653 (glpPBv3) R 29651 29653 28595 0 -1 0 15988 0 0 0 129749 422 0 0 25 0 1 0 247458098 61820928 14713 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/29653/statm: 15093 14713 227 40 0 14508 0
Current children cumulated CPU time (s) 1301.71
Current children cumulated vsize (KiB) 60372

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29852
/proc/meminfo: memFree=1765608/2055920 swapFree=4147808/4192956
[pid=29653] ppid=29651 vsize=61960 CPUtime=1361.68
/proc/29653/stat : 29653 (glpPBv3) R 29651 29653 28595 0 -1 0 16379 0 0 0 135732 436 0 0 25 0 1 0 247458098 63447040 15104 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29653/statm: 15490 15104 227 40 0 14905 0
Current children cumulated CPU time (s) 1361.68
Current children cumulated vsize (KiB) 61960

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29852
/proc/meminfo: memFree=1763944/2055920 swapFree=4147808/4192956
[pid=29653] ppid=29651 vsize=63488 CPUtime=1421.67
/proc/29653/stat : 29653 (glpPBv3) R 29651 29653 28595 0 -1 0 16765 0 0 0 141715 452 0 0 25 0 1 0 247458098 65011712 15490 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/29653/statm: 15872 15490 227 40 0 15287 0
Current children cumulated CPU time (s) 1421.67
Current children cumulated vsize (KiB) 63488

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29852
/proc/meminfo: memFree=1762152/2055920 swapFree=4147808/4192956
[pid=29653] ppid=29651 vsize=65300 CPUtime=1481.64
/proc/29653/stat : 29653 (glpPBv3) R 29651 29653 28595 0 -1 0 17216 0 0 0 147697 467 0 0 25 0 1 0 247458098 66867200 15941 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569960 0 0 4096 0 0 0 0 17 1 0 0
/proc/29653/statm: 16325 15941 227 40 0 15740 0
Current children cumulated CPU time (s) 1481.64
Current children cumulated vsize (KiB) 65300

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29852
/proc/meminfo: memFree=1760232/2055920 swapFree=4147808/4192956
[pid=29653] ppid=29651 vsize=67164 CPUtime=1541.62
/proc/29653/stat : 29653 (glpPBv3) R 29651 29653 28595 0 -1 0 17680 0 0 0 153680 482 0 0 25 0 1 0 247458098 68775936 16405 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/29653/statm: 16791 16405 227 40 0 16206 0
Current children cumulated CPU time (s) 1541.62
Current children cumulated vsize (KiB) 67164

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29852
/proc/meminfo: memFree=1758568/2055920 swapFree=4147808/4192956
[pid=29653] ppid=29651 vsize=68864 CPUtime=1601.6
/proc/29653/stat : 29653 (glpPBv3) R 29651 29653 28595 0 -1 0 18103 0 0 0 159664 496 0 0 25 0 1 0 247458098 70516736 16828 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578268 0 0 4096 0 0 0 0 17 1 0 0
/proc/29653/statm: 17216 16828 227 40 0 16631 0
Current children cumulated CPU time (s) 1601.6
Current children cumulated vsize (KiB) 68864

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29852
/proc/meminfo: memFree=1756776/2055920 swapFree=4147808/4192956
[pid=29653] ppid=29651 vsize=70620 CPUtime=1661.59
/proc/29653/stat : 29653 (glpPBv3) R 29651 29653 28595 0 -1 0 18544 0 0 0 165648 511 0 0 25 0 1 0 247458098 72314880 17269 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29653/statm: 17655 17269 227 40 0 17070 0
Current children cumulated CPU time (s) 1661.59
Current children cumulated vsize (KiB) 70620

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29852
/proc/meminfo: memFree=1755112/2055920 swapFree=4147808/4192956
[pid=29653] ppid=29651 vsize=72256 CPUtime=1721.56
/proc/29653/stat : 29653 (glpPBv3) R 29651 29653 28595 0 -1 0 18956 0 0 0 171634 522 0 0 25 0 1 0 247458098 73990144 17681 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/29653/statm: 18064 17681 227 40 0 17479 0
Current children cumulated CPU time (s) 1721.56
Current children cumulated vsize (KiB) 72256

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29852
/proc/meminfo: memFree=1753448/2055920 swapFree=4147808/4192956
[pid=29653] ppid=29651 vsize=73904 CPUtime=1781.54
/proc/29653/stat : 29653 (glpPBv3) R 29651 29653 28595 0 -1 0 19373 0 0 0 177619 535 0 0 25 0 1 0 247458098 75677696 18098 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29653/statm: 18476 18098 227 40 0 17891 0
Current children cumulated CPU time (s) 1781.54
Current children cumulated vsize (KiB) 73904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29852
/proc/meminfo: memFree=1753000/2055920 swapFree=4147808/4192956
[pid=29653] ppid=29651 vsize=74396 CPUtime=1800.04
/proc/29653/stat : 29653 (glpPBv3) R 29651 29653 28595 0 -1 0 19494 0 0 0 179466 538 0 0 25 0 1 0 247458098 76181504 18219 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134540056 0 0 4096 0 0 0 0 17 1 0 0
/proc/29653/statm: 18599 18219 227 40 0 18014 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 74396

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.82
CPU time (s): 1800.06
CPU user time (s): 1794.66
CPU system time (s): 5.39618
CPU usage (%): 99.9578
Max. virtual memory (cumulated for all children) (KiB): 74396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.66
system time used= 5.39618
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19494
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 33016

runsolver used 1.44778 second user time and 3.9534 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Tue May  1 04:57:06 UTC 2007

IDJOB= 430453
IDBENCH= 47981
IDSOLVER= 166
FILE ID= node33/430453-1177995426

PBS_JOBID= 4728246

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=23-P1=31-P2=23-P3=7-P4=31-P5=19-P6=31-P7=11-P8=2-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/430453-1177995426/instance-430453-1177995426.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node33/convwatcher-430453-1177995426 -o ROOT/results/node33/conversion-430453-1177995426 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430453-1177995426/instance-430453-1177995426.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-430453-1177995426 -o ROOT/results/node33/solver-430453-1177995426 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/430453-1177995426/instance-430453-1177995426.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  fc4ae85a9713a7cb45bbf0331db309f7

RANDOM SEED= 50550242

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.272
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.272
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1826888 kB
Buffers:         43312 kB
Cached:          99052 kB
SwapCached:      13560 kB
Active:         101700 kB
Inactive:        64512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826888 kB
SwapTotal:     4192956 kB
SwapFree:      4147808 kB
Dirty:            2300 kB
Writeback:           0 kB
Mapped:          30440 kB
Slab:            48108 kB
Committed_AS:  2616216 kB
PageTables:       1992 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node33 on Tue May  1 05:27:09 UTC 2007